I woke up with the most horrendous stabbing pains in my stomach this morning, so bad I couldn't straighten up and they got worse, the car journey to work over the bumps was awful. I've been the toilet 3 times to try and get some movement but without any luck. I've been drinking plenty and I was taking 1 heaped teaspoon of fibreclear in 1 shake everday but stopped that 2 days ago. I am going to have to resort to Dulcolax tonight if I don't get any movement today. Just about to have my first shake of the day and see if that helps. It's possible one of if not the worst side effect of this diet and it's so painful. Fingers crossed!